Nissens 96731 Intercooler - Front

Nissens 96731 Intercooler for Passat

The Nissens 96731 intercooler is a specific-fit charge air cooler for the 2001-2005 Volkswagen Passat, front. Built with an aluminum core, plastic tanks, and brazed cooling fins, it is made to support efficient intake air cooling in turbocharged applications. This Nissens intercooler 96731 is a direct-fit option for Passat owners replacing a damaged or leaking unit.

Key Features

• Specific-fit intercooler for 2001-2005 Volkswagen Passat, front
• Aluminum core with plastic tank construction
• Brazed cooling fins for thermal efficiency
• Inlet outside diameter: 2.56 in.
• Outlet outside diameter: 2.56 in.
• Core dimensions: 9.06 in. length, 2.44 in. width, 8.15 in. height
• Mounting hardware included: Yes

Detailed Description

Nissens part number 96731 is an intercooler engineered for the front position on the 2001-2005 Volkswagen Passat. As part of the charge air cooling system, it helps reduce compressed intake air temperature before it enters the engine, supporting consistent airflow and thermal control. The aluminum core and brazed cooling fins are paired with plastic tanks to match the demands of a modern aftermarket cooling component.

Nissens develops thermal management parts with a focus on OE-style fit and manufacturing consistency. This Passat intercooler is a direct replacement choice when the original unit is cracked, restricted, or no longer sealing properly. Part number 96731 also cross-references 3B0145805E for the same application.

What It Helps Address

• Boost pressure loss caused by intercooler leaks
• Reduced charge air cooling from a damaged core
• Cracked or aging plastic end tanks
• Fitment issues from a worn original front intercooler
• Heat-related performance inconsistency in turbocharged operation

Installation Notes and Tips

Verify inlet and outlet diameter match before installation. Inspect charge pipes, clamps, and seals for wear so the new intercooler can seal correctly. Confirm front-position mounting points and compare the replacement unit to the original part before final assembly on your Volkswagen Passat.

Quality Assurance

Nissens is a recognized aftermarket manufacturer of thermal and engine-efficiency components, and its products are developed and manufactured to consistent quality standards. The 96731 intercooler reflects that approach with application-specific fitment and construction suited to the 2001-2005 Volkswagen Passat.